Bosch Rexroth Rho 4.0 - Page 161

Electric Drives
and Controls
8−5Bosch Rexroth AGRhoMotion1070072367 / 04
File management
Function name
Function
no.
Comment
rFxCopy() 8015 copies a file (incl. remote PC and floppy)
rFxRemove() 8025 deletes a file (incl. remote PC and
floppy)
rFxRename() 8026 renames a file (incl. remote PC and
floppy)
rFReadBlk() 8030 reads a block of n bytes from a rho4 file
into a buffer
rFDir() 8040 File list of the rho4 files in user memory
rFxStat() 8055 returns the status of a file (incl. remote
PC and floppy)
rFChmod() 8051 modifies the access rights to a file
rFMpFloppy() 8070 copies the machine parameter file of the
rho4.0 to the rho4.0−Fds (Floppy Disc)
rFxMpFloppy() 8071 copies the extended machine parameter
file of the rho4.0 to the rho4.0−Fds
(Floppy Disc)
rhoArchive [rA] class
. Can only be called as a Windows DLL
The ROPS4Fkt.dll function library is used to link the functions. The requi-
red link types as well as detailed documentation are found in the include
file rA.h.
Only one server is available in the controller (rho-Online functions) for
these services. ROPS4, the DDE Server and perhaps an OEM.exe
share this server.
It is recommended that functions in the rhoFile class be used for access
to the file system.
The functions in the rhoArchivierung class can also be used through se-
rial coupling.
rhoArchive [rA] class functions
. Can only be called as a Windows DLL
These functions are used to save the contents of the working memory to
the hard disk or floppy.